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Individual Calculations February 2015 |
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| Sahakyan, Mher Total change: 40.40 | |   |
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| A.Margaryan Memorial-2015 U-18 | Yerevan | ARM | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1750 | 3.00 | 7 | 1.01 | 40 | 40.40 | |
|  Grigoryan, Arpine | | | 1724 | ARM | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Danielyan, Vahe | | | 2140 | ARM | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Hambartsumyan, Gagik | | | 1952 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mirzoyan, David | | | 2028 | ARM | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tsaturyan, Grigor | | | 1687 | ARM | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Hakobyan, Hovhannes H. | | | 1984 | ARM | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ghulyan, Janik | | | 2047 | ARM | 0.00 | 1 | -0.15 | 40 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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